Responses of plants to environmental stresses / by Levitt, J.

Subjects:

Tree ecology and preservation / by Bernatzky, A.

Subjects:

Soil, water and crop production / by Thorne, David W.

Subjects:

Guía forestal Argentina = Argentine forest guide /

Subjects:

Guía forestal argentina = Argentine forestry guide /

Subjects:

The handbook of economic sociology /

Subjects:

Pesticides in the environment /

Subjects:

An introduction to crop physiology / by Milthorpe, F. L.

Subjects: “…MEDIO AMBIENTE 20744…”

Pesticide management and insecticide resistance /

Subjects:

The Stockman's handbook / by Ensminger, M. E.

Subjects:

The calf / by Roy, James H.

Subjects:

Environment and plant ecology / by Etherington, John R.

Subjects: “…MEDIO AMBIENTE 20744…”

Plant physiology / by Salisbury, Frank B.

Subjects:

Weed control /

Subjects:

Environmental dynamics of pesticides /

Subjects:

Environment and plant response / by Treshow, Michael

Subjects:

Water and plant life : problems and modern approaches /

Subjects:

Essentials of ecology / by Townsend, Colin R.

Subjects:

Plant-disease development and control /

Subjects:

Sheep production and grazing management / by Spedding, Colin R.

Subjects: