共 20 条
[1]
Bagnall L. O., 1974, Hyacinth Control Journal, V12, P73
[2]
BURKHALTER AP, COMMUNICATION
[3]
COMBS GE, 1973, AL733 U FLOR ANN RES
[4]
FACTORS AFFECTING DISTRIBUTION OF TRACE-ELEMENTS IN AQUATIC PLANTS - WATERHYACINTH
[J].
JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY,
1977, 39 (10)
:1893-1896
[5]
SEEKING SUPER HYACINTHS
[J].
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-ENVIRONMENTAL SCIENCE AND ENGINEERING & TOXIC AND HAZARDOUS SUBSTANCE CONTROL,
1978, 13 (07)
:469-479
[6]
FUME SCRUBBER FOR A MODIFIED MICROWAVE OVEN FOR WET ASHING BIOLOGICAL SAMPLES
[J].
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-ENVIRONMENTAL SCIENCE AND ENGINEERING & TOXIC AND HAZARDOUS SUBSTANCE CONTROL,
1977, 12 (1-2)
:15-19
[9]
Parra J. V., 1974, Hyacinth Control Journal, V12, P85
[10]
Pieterse A. H., 1978, Abstracts on Tropical Agriculture, V4, P9