by Howard, Albert, Sir.;
Year: 1976., Callno: 631.452 HOW
Book
by Bear, Firman E.; Bear, Firman E.;
Year: c1965., Callno: 631.4 BEA
Book
by Kinsey, Neal.; Walters, Charles, 1926-;
Year: c1995., Callno: 631.8 KIN
Book
by Bowden, J. W. (Bill) (Western Australian Dept. of Agriculture, Perth. Modelling Branch); Burgess, S. J. (Western Australian Dept. of Agriculture, Perth. Modelling Branch);
Callno: 05:63(941)
Journal
by Garrett, S. D.;
Year: 1981., Callno: 631.466.1 GAR
Book
by Sillanpaa, Mikko.;
Year: 1982., Callno: 631.416.9 SIL [Q]
Book
by Kamprath, J.; CSIRO.; Andrew, C S.;
Year: 1978., Callno: 633.31.37:631.811 MIN [Q]
Book
by Indian Society of Soil Science.; International Symposium on Soil Fertility Evaluation (1971 : New Delhi); Kanwar, J. S.; Indian Agricultural Research Institute.;
Year: 1971., Callno: 631.4 INT
Book
by Colwell, J. D.;
Callno: 05:631.4(94)
Serial
by Hopkins, Donald P.;
Year: 1957., Callno: 631.8 HOP
Book