The soybean cyst nematode.
The soybean cyst nematode.
- [Rev.]
- Washington, U.S. Dept. of Agriculture [1966]
- [4] p. illus. 24 cm.
- [United States. Dept. of Agriculture] PA 333 .
- [United States. Department of Agriculture] PA 333. .
- Program aid (United States. Department of Agriculture) ; no. 333. .
agr66000251
Soybean cyst nematode.
Heterodera glycines.
S21 / .A856 no. 333
1 Ag84Pro no. 333 1966
agr66000251
Soybean cyst nematode.
Heterodera glycines.
S21 / .A856 no. 333
1 Ag84Pro no. 333 1966