Preliminary notes on the contol of locusts (Schistocerca gregaria) with summary of methods used ion hopper destruction, and notes on flying swarms to October, 1928
Harrison, E.
Preliminary notes on the contol of locusts (Schistocerca gregaria) with summary of methods used ion hopper destruction, and notes on flying swarms to October, 1928 - Nairobi 1929 - 1-15 p. - Locusts South Africa Department of Agricultural Technical Services. Bulletin No. 3 .
Preliminary notes on the contol of locusts (Schistocerca gregaria) with summary of methods used ion hopper destruction, and notes on flying swarms to October, 1928 - Nairobi 1929 - 1-15 p. - Locusts South Africa Department of Agricultural Technical Services. Bulletin No. 3 .