BIOLOGICAL FLORA OF BRITISH-ISLES - EMPETRUM NIGRUM L

[41] METSON AJ, 1956, METHODS CHEMICAL ANA

[42] MOORE JJ, 1960, P R IR ACAD B, V61, P1

[43] Ohwi J., 1965, FLORA JAPAN

[44] IODINE IN LAKE SEDIMENTS IN NORTHERN ENGLAND AND SCOTLAND [J]. BIOLOGICAL REVIEWS, 1971, 46 (02) : 279 - +

[45] Petch CP, 1968, FLORA NORFOLK

[46] Polunin N, 1959, CIRCUMPOLAR ARCTIC F

[47] A NEW APPROACH TO SCOTTISH MOUNTAIN VEGETATION [J]. JOURNAL OF ECOLOGY, 1957, 45 (02) : 401 - 439

[48] SPECTROPHOTOMETRIC DETERMINATION OF ALUMINIUM IN SOIL EXTRACTS WITH XYLENOL ORANGE [J]. ANALYST, 1967, 92 (1091) : 103 - +

[49] THE VEGETATION OF THE CARNEDDAU, NORTH WALES .1. GRASSLANDS, HEATHS AND BOGS [J]. JOURNAL OF ECOLOGY, 1959, 47 (02) : 371 - &

[50] VACCINIUM-MYRTILLUS L [J]. JOURNAL OF ECOLOGY, 1956, 44 (01) : 291 - 299

[41] METSON AJ, 1956, METHODS CHEMICAL ANA

[42] MOORE JJ, 1960, P R IR ACAD B, V61, P1

[43] Ohwi J., 1965, FLORA JAPAN

[44] IODINE IN LAKE SEDIMENTS IN NORTHERN ENGLAND AND SCOTLAND [J]. BIOLOGICAL REVIEWS, 1971, 46 (02) : 279 - +

[45] Petch CP, 1968, FLORA NORFOLK

[46] Polunin N, 1959, CIRCUMPOLAR ARCTIC F

[47] A NEW APPROACH TO SCOTTISH MOUNTAIN VEGETATION [J]. JOURNAL OF ECOLOGY, 1957, 45 (02) : 401 - 439

[48] SPECTROPHOTOMETRIC DETERMINATION OF ALUMINIUM IN SOIL EXTRACTS WITH XYLENOL ORANGE [J]. ANALYST, 1967, 92 (1091) : 103 - +

[49] THE VEGETATION OF THE CARNEDDAU, NORTH WALES .1. GRASSLANDS, HEATHS AND BOGS [J]. JOURNAL OF ECOLOGY, 1959, 47 (02) : 371 - &

[50] VACCINIUM-MYRTILLUS L [J]. JOURNAL OF ECOLOGY, 1956, 44 (01) : 291 - 299